Multifunctional Motion Sensing Enabled by Laser-Induced Graphene.

ABSTRACT: The development of flexible sensors based on laser-induced graphene (LIG) has recently attracted much attention. It was commonly generated by laser-ablating commercial polyimide (PI). However, the weak mechanical extensibility of PI limits the development and diversified applications of LIG-based sensors. In this work, we adopted medical polyurethane (PU) tapes to peel off the LIG generated on PI and developed flexible and wearable sensors based on the proposed LIG/PU composite structure. Compared with other methods for LIG transfer, PU tape has many advantages, including a simplified process and being less time-consuming. We characterized the LIG samples generated under different laser powers and analyzed the property differences introduced by the transfer operation. We then studied the i

SUBMITTER: Deng B 

PROVIDER: S-EPMC10573838 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature